TW200744832A - Formation mold for PU tire made of two prescriptions and formation method for the same - Google Patents

Formation mold for PU tire made of two prescriptions and formation method for the same

Info

Publication number
TW200744832A
TW200744832A TW095119988A TW95119988A TW200744832A TW 200744832 A TW200744832 A TW 200744832A TW 095119988 A TW095119988 A TW 095119988A TW 95119988 A TW95119988 A TW 95119988A TW 200744832 A TW200744832 A TW 200744832A
Authority
TW
Taiwan
Prior art keywords
tire
formation
mold
prescriptions
same
Prior art date
Application number
TW095119988A
Other languages
Chinese (zh)
Other versions
TWI303605B (en
Inventor
xue-zhen Chen
Original Assignee
Shieny Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shieny Co Ltd filed Critical Shieny Co Ltd
Priority to TW095119988A priority Critical patent/TW200744832A/en
Publication of TW200744832A publication Critical patent/TW200744832A/en
Application granted granted Critical
Publication of TWI303605B publication Critical patent/TWI303605B/zh

Links

Landscapes

  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)

Abstract

The invention relates to a formation mold for a PU tire made of two prescriptions and a formation method for the same. During formation process, a positioning structure is preset in an inner tire formation mold. The inner tire is formed by foaming and placed in an outer tire formation mold after trimming so that the positioning structure in the inner tire corresponds to the positioning structure in the outer mold. The outer tire formation mold is filled and rotated at high speed and thermally foamed so as to form a PU tire of two layers made of different prescriptions. After de-molding and trimming operation, a PU tire of two layers can be manufactured. The inner tire part can be precisely positioned and formed in the central portion in the outer tire.
TW095119988A 2006-06-06 2006-06-06 Formation mold for PU tire made of two prescriptions and formation method for the same TW200744832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095119988A TW200744832A (en) 2006-06-06 2006-06-06 Formation mold for PU tire made of two prescriptions and formation method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095119988A TW200744832A (en) 2006-06-06 2006-06-06 Formation mold for PU tire made of two prescriptions and formation method for the same

Publications (2)

Publication Number Publication Date
TW200744832A true TW200744832A (en) 2007-12-16
TWI303605B TWI303605B (en) 2008-12-01

Family

ID=45070754

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095119988A TW200744832A (en) 2006-06-06 2006-06-06 Formation mold for PU tire made of two prescriptions and formation method for the same

Country Status (1)

Country Link
TW (1) TW200744832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685460A (en) * 2017-10-11 2018-02-13 颜伟 Ring type assembling die
CN111619289A (en) * 2020-06-04 2020-09-04 孙智勇 Parcel type PU dual density tire
CN111823469A (en) * 2019-04-18 2020-10-27 正合林兴业股份有限公司 Microwave electromagnetic heating foaming forming process, applicable mold and foaming material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085300B (en) * 2013-01-25 2015-11-18 厦门连科工业有限公司 The manufacture craft of dual density/multi-density solid tyre wheels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685460A (en) * 2017-10-11 2018-02-13 颜伟 Ring type assembling die
CN111823469A (en) * 2019-04-18 2020-10-27 正合林兴业股份有限公司 Microwave electromagnetic heating foaming forming process, applicable mold and foaming material
CN111619289A (en) * 2020-06-04 2020-09-04 孙智勇 Parcel type PU dual density tire

Also Published As

Publication number Publication date
TWI303605B (en) 2008-12-01

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